Hello folks,
i own a BlackBerry 9780 and i want to install Microsoft version of Office in my Blackberry that can read all the doc files and the pdf files, i do not know if its possible, so can someone provide some information regarding this.

Looking for a Microsoft version of Office for Blackberry 9780 that can read doc and pdf files , i am willing to buy this software as it is really necessary for me.

Please provide the name and the version and the method for installing this office software.
Much thanks and respect .